baber/WOPTO huggingface dataset:
Patent SE-8205119-D0 (SE)
Inventor: JOHANSSON LARS
IPC: E06B3/26
Filed: 1982-09-09
Abstract: @ Insulated composite aluminium profile, a method and a device for manufacturing thereof. The composite profile comprises two separate profile portions (5, 6), provided with grooves (7). Plastic strips (8) engage the grooves in order to interconnect the profile portions and form an enclosed space (10) for an insulating plastic foam. The profile portions are placed in a fixture, which determines the dimensions of the composite profile and the plastic foam is inserted in the space in order to expand and cure therein. Thence, the profile is removed from the fixture and eventually rolled as to the outer rims of the grooves (7), which are deformed and thereby fix the plastic strip.
Patent SE-8205491-D0 (SE)
Inventor: SAARI S
IPC: C05F11/02
Filed: 1982-09-27
Abstract: The invention relates to a method of exploiting peat, and particularly to a method wherein the peat can be exploited without any separate drying step. In the method, fresh peat is placed in conditions in which the decomposition taking place as a result of microbial activity and/or chemical reactions may start and/or go on. Heat generated as a result of decomposition and/or react-on products is/are transported to the point of use, and the used peat is later replaced with fresh peat and, if desired, utilized as growth substrate, soil improving matter, fertilizer, fuel, or equivalent.
Patent SE-8303687-D0 (SE)
IPC: F16L59/14
Filed: 1983-06-28
Abstract: Insulated pipes comprising an inner pipe (13), an outer pipe (11) and an intermediate insulation (14) are manufactured by means of a plant consisting of a frame (10) which has a holder (15) for the outer pipe (11), a channel of circular section opposite said holder (15), and between said holder (15) and said channel a concial ring (16) tapering towards said holder (15). The outer pipe (11) is non-displaceably secured by means of said holder (15), and a shaping device (12) is placed in the channel, whereby an upwardly open U-shape is imparted to said shaping device (17). The insulation (14) is placed in said shaping device (12) and is also given the shape of a U. When the inner pipe (13) has been placed in the insulation (14), the shaping device (12) is drawn into the outer pipe (11) via the conical ring (16), whereby a circular shape is imparted to the shaping device (12) and the insulation (14) which are closed about the inner pipe (13). When the shaping device (12), the insulation (14) and the inner pipe (13) are in position in the outer pipe (11), the shaping device (12) is withdrawn, the insulation (14) and the inner pipe (13) being retained by means of an abutment.
Patent SE-8304356-D0 (SE)
IPC: C02F3/30
Filed: 1983-08-10
Abstract: It was found difficult to carry out anaerobic treatment of peroxide-containing wastewater. According to the invention, the problem is solved in that the peroxide content of the water is reduced in a catalytic pretreatment step (1), preferably an enzymatic pretreatment step.
Patent SE-8305648-D0 (SE)
Inventor: OSTLING L
IPC: C23G1/08
Filed: 1983-10-14
Abstract: Hydrogen peroxide and/or urea for oxidation of gases emitted from the bath, is supplied from the bath bottom.
Patent SE-8305797-D0 (SE)
Inventor: ANDERSSON A I
IPC: D21F11/14
Filed: 1983-10-21
Abstract: PCT No. PCT/SE84/00339 Sec. 371 Date Apr. 24, 1985 Sec. 102(e) Date Apr. 24, 1985 PCT Filed Oct. 16, 1984 PCT Pub. No. WO85/01761 PCT Pub. Date Apr. 25, 1985.In order to achieve a sanitary paper web having high bulk, bulk softness and surface softness it is proposed according to the invention that said web contains expanded microspheres (11) of thermoplastic material in an amount of from 1 to 10% based on the weight of the dry web.
Patent SE-8400248-D0 (SE)
Inventor: BIERWIRTH A P
IPC: F41A3/74
Filed: 1984-01-19
Abstract: A compact loading tray mechanism for loading an ammunition into a gun barrel weapon, preferably a tank cannon. The loading tray mechanism operates so as to prevent an impacting of the cartridge on the rear edge of the loading chamber of the weapon. A first lower loading tray is pivotally mounted on a first pivot arm at one of its ends which first pivot arm is in turn pivotally mounted on a non-recoiling part of the weapon at the other of its ends. A second upper loading tray is fixedly mounted on a second pivot arm at one of its ends which second pivot arm is in turn pivotally mounted at its other end on a non-recoiling part of the weapon. A crank drive is operatively connected to the first and second pivot arms for jointly pivoting them transversely relative to the longitudinal axis of the gun barrel into a loading position in which the respective first and second loading trays form a quasi-extension of the gun barrel which extension forms a cylindrical passage whose internal diameter corresponds to the outer diameter of cartridge bottom. The crank drive also pivots jointly the first and second pivot arms into a folded down position which transversely laterally removed from their loading position.
Patent SE-8402156-D0 (SE)
Inventor: SIMPSON A Y
IPC: B60V1/04
Filed: 1984-04-18
Abstract: There is disclosed a surface effect ship stern seal system comprising a plurality of side-by-side vertically standing inflatable fingers of open top form, the leading end portions of the fingers being attached to the hull by resilient means and the bottom edges of the sidewalls of the fingers being closed by water planing plate means. The upper edges of the sidewall portions of the fingers are carried by tension ropes connecting at their leading ends to said resilient means and at their aft ends to the ship hull, reclining therebetween in catenary fashion.
Patent SE-8404177-D0 (SE)
Inventor: KOPPELMAN E
IPC: C10L9/00
Filed: 1984-08-22
Abstract: A process for converting moist carbonaceous materials into an aqueous slurry suitable for pipeline transport and subsequent combustion in furnace burners such as power boilers and the like. In accordance with the process, a moist carbonaceous feed material such as peat, brown coal, lignite, subbituminous coal, waste agricultural cellulosic materials and the like is subjected to an autoclaving treatment forming a thermally upgraded solid reaction product which is comminuted, if necessary, to a desired particle size and thereafter is slurried with a controlled amount of the recovered condensate derived from the process including the condensible organic constituents producing a fuel-grade slurry of enhanced heating value and stability. This slurry can be concentrated by centrifugation and solvent extraction before being burned.
Patent SE-8405075-D0 (SE)
Inventor: BOLGER T V
IPC: H03M1/20
Filed: 1984-10-10
Abstract: The quantizing resolution of an analog-to-digital converter is effectively enhanced for sinusoidal input signals by (a) sampling the signal at 90 degree intervals of the sinusoid; (b) establishing the input range of the converter to be less than the dynamic range of the signal but arranged so that at least three of four successive samples are true or correct values; (c) detecting the occurrence of saturated fourth sample values; (d) calculating correct values for saturated sample values from preceding samples; and (e) substituting calculated values for saturated incorrect values.
Patent SE-8406210-D0 (SE)
IPC: A41D13/00
Filed: 1984-12-06
Abstract: PCT No. PCT/SE85/00507 Sec. 371 Date Jul. 28, 1986 Sec. 102(e) Date Jul. 28, 1986 PCT Filed Dec. 6, 1985 PCT Pub. No. WO86/03382 PCT Pub. Date Jun. 19, 1986.A garment that is connectable to a safety line or the like and which includes at least one band, which is intended to take up the weight of a person wearing the garment. The band is disposed to move substantially freely in channels (a-c) in the garment (1), the channels being oriented such that a tensional force in the band, applied at the connection point (21) between it and the safety line, achieves tightening of the band and thereby the garment round the person.
Patent SE-8500280-D0 (SE)
Inventor: BERG L
IPC: G05D16/02
Filed: 1985-01-22
Abstract: Control valve for starting and stopping the flow of a fluid depending on its pressure, essentially a pressure valve.  It includes a valve case, with an entry chamber (5) into which the fluid is passed from a pressure vessel in such a way that the flow can be started and stopped by a control device (21), and with an exit chamber (6), which is connected to a network with a number of openable and closable exit positions.  Between the entry and the exit chambers (5,6) there is a valve body (24). Under the effect of a spring (32) with a stronger force, and by the pressure in the exit chamber (6), the valve body takes up a closed position and separates the network from the entry chamber (5).  With a lower force from the spring and by the pressure in the entry chamber (5), the valve body takes up an open position, so that the fluid can flow from the entry chamber to the exit chamber and further out into the network.   A control piston (29) is moved by the pressure in the exit chamber (6) and is designed so that a predetermined higher pressure in the exit chamber causes the spring (32) to pass the higher pressure to the valve body (24), so that this tries to close.  At a predetermined lower pressure in the exit chamber (6), the valve body is acted upon by the lower pressure via the spring, so that it tries to open.  The control piston (29) is designed to move the control device (21) in such a way that when the piston is acted upon by the higher pressure, the flow to the entry chamber (5) is held closed, while when it is acted upon by the lower pressure it takes up a position so that the control device keeps the flow going.  In the first position the valve body (24) is caused to be closed and in the second position, to be open.<IMAGE>
Patent SE-8704998-D0 (SE)
Inventor: FJELKNER G
IPC: B27L11/00
Filed: 1987-12-15
Abstract: On the small end of the plate body is fixed a circular saw blade (14) with shaving teeth (15). These teeth have a rear phase angle (Ea,Eb) of more than 10 deg. within the area adjacent to the side of the teeth located furthest from the plate body.
Patent SE-8705195-D0 (SE)
Inventor: BAVLI GAVRIEL
IPC: B24B45/00
Filed: 1987-12-30
Abstract: The lock plate is formed in two parts, viz. outer (1) and inner (2) plates with reciprocal contact surfaces which are less than the free surface of the inner plate used to locate against a trundle.
Patent SE-8802204-D0 (SE)
Inventor: CHEVAKIN I V
IPC: E21C37/02
Filed: 1988-06-13
Abstract: An apparatus for building-up bursting forces has a main casing filled with ice and having an outlet port and a variable-volume working chamber having an inlet port for communication with the outlet port of the main casing. There are provided a plurality of auxiliary casings filled with ice and a means for alternately establishing communication between the outlet ports of the main and auxiliary casings and the inlet port of the variable-volume working chamber.
Patent SE-9000243-D0 (SE)
IPC: G08B25/04
Filed: 1990-01-23
Abstract: The invention relates to a monitoring method according to which changes in external conditions, such as temperature, humidity and existance of gases, particles and water, are detected and monitored by at least two detectors (10) connected to a central unit (21), said detectors (10) comprising measuring units (18, 19, 20), and an alarm is triggered in said central unit (21) when adjustable levels of said changes have been recorded in said central unit (21). Said measuring units (18, 19, 20) are connected in parallel to said central unit (21), and said measuring units (18, 19, 20) transmit to said central unit (21) voltage signals of pre-determined strengths when pre-determined levels of changes have occurred.
Patent SE-9001971-D0 (SE)
Inventor: JOHANSEN B
IPC: B01D53/00
Filed: 1990-06-01
Abstract: The invention provides a method for minimizing discharge of and exposure for solvents and other substances, comprising: performing the process at negative pressure in a delimited chamber, compressing and cooling evacuation-air from the process and separating off condensate formed thereby, and subsequently expanding the evacuation-air and separating off possible further condensate.
Patent SE-9002350-D0 (SE)
Inventor: VOIGT R
IPC: C10L1/16
Filed: 1990-07-04
Abstract: Additives for lowering the pour point and inhibiting wax deposition in 167-392 deg. C middle distillate fractions contg. at least 10 wt. % of 302 deg. C+ material comprise a mixt. of: (a) a soln. of benzoic acid (I) and formic acid (II) in MeOH, EtOH, cyclohexanol and/or i-PrOH, with a (I):(II) molar ratio of 5:1 to 1:5; and (b) a soln. of a 12-22C fatty amine (III) in a 127-397 deg. C hydrocarbon fraction (IV), where (III) has a primary amine content of at least 75%. The (I):(II) molar ratio is pref. 1:1.75-2. The wt. ratio of alcohol solvent to (I) is 1.5-6:1. The (III:(IV) wt.  ratio is 1:1-3. (IV) is xylene, a 9/12C aromatic fraction or diesel oil. Components (a) and (b) are combined in amts. such that (I)+(II) and (III) are present in stoichiometric proportions. The compsns. may also contain a 402-627 deg.  C hydrocarbon fraction and/or an ethylene/vinyl acetate copolymer. In an example, a typical additive was prepd. by dissolving 50g 'Rofamin T' in 50 g xylene, cooling the soln. to 15 deg. C, and mixing with a soln. of 19.7g (I) and 1.75g of 85% (II) in 30g MeOH.
Patent SE-9101917-D0 (SE)
Inventor: SCHERDIN J M
IPC: B65D85/00
Filed: 1991-06-24
Abstract: The present invention relates to a collection and recovery system for used fine paper made from cellulose pulp, characterized in that it comprises at least one stationary receptacle 1 with or without a paper 2 inner bag for temporary storage of the used fine paper in a bundle and at least one portable receptacle 5,12, made from cardboard or corrugated board and having a volume which is at least five times the volume of the collected paper bundle, for storing a plurality of bundles of fine paper, and in that portable receptacles 5,12 with their contents, individually or forming a stack, are recovered in their entirety by refining, forming a pulp suspension for further reprocessing of new paper. <IMAGE>
Patent SE-9101983-D0 (SE)
Inventor: SAUER R
IPC: B22D11/12
Filed: 1991-06-27
Abstract: In the electro-magnetic system to settle continuous cast steel, etc. to prevent peaks and valleys developing in the core during hardening, the cover (9) has cavities on the side of the housing (10) towards the material (2), at least partially to hold cooling jets (4). Pref. the sprays (4) deliver streams of air mixed with water as a coolant against the steel material (2). The cavities (11) have a trapezoid cross section. ADVANTAGE - The structure allows the electro-magnetic field units and the cooling jets to be located close to each other, as close as possible behind the guide rollers on the curved path.
Patent SE-9203079-D0 (SE)
Inventor: KRISTOFFERSSON K-G
IPC: B65D1/42
Filed: 1992-10-21
Abstract: PCT No. PCT/SE93/00774 Sec. 371 Date May 18, 1995 Sec. 102(e) Date May 18, 1995 PCT Filed Sep. 27, 1993 PCT Pub. No. WO94/08853 PCT Pub. Date Apr. 28, 1994Bottom (1) to a container, box, basket, barrel, cask or the like (8) made of a polymeric material and preferably produced by injection moulding. Material thickening and essentially scalloped, jagged and/or wave-like elevations (5) constitute an integrated part of the upper (3) and/or lower (4) surface of the bottom (1). The height (FIG. 12, A-B) of the elevations (5) is 0.5-20 mm representing at least 20% of the maximum thickness of the bottom (1). Intervening spaces (6) are formed between the material thickening elevations (5). A container (8) including a bottom (1) is produced by injection moulding and is cooled in the mould in such a way that the elevations (5) hold a core temperature exceeding the surface temperature to such an extent that the core shrinkage is larger than the surface shrinkage. A strong inner tensile stress is obtained, whereby the elevations (5) work as pretensioned reinforcing bars.
Patent SE-9500762-D0 (SE)
Inventor: STERING PETER
IPC: H01R4/18
Filed: 1995-03-02
Abstract: In a method for connection of a connection member (1, 4, 6), exhibiting a sleeve-shaped part (11, 4, 6), to a plurality of mutually insulated electric conductors (2a, 2b, 2c ...), in particular varnished conductors included in a stator winding for an asynchronous machine, all the conductors are inserted into the sleeve-shaped part of the connection member and are mechanically fixed thereto by pressing. Thereafter, by machining of the conductors and the sleeve-shaped part, a cut surface (S) is produced which cuts through all the conductors and part of the connection member, whereupon the cross section areas (2'a, 2'b, 2'c ...) of the conductors, by soldering on the cut surface, are electrically connected to each other and to the connection member.
Patent SE-9601208-D0 (SE)
Inventor: NORMAN ANDERS
IPC: C09J7/20
Filed: 1996-03-29
Abstract: An elastic polymer foam sheet (2`) containing open cells (21, 22) and coated on one side with adhesive has a permanently tacky pressure-sensitive adhesive coating which penetrates into the foam to cover cell walls up to a certain depth. Cell openings remain intact even in the adhesive-coated sheet region and they also break up the adhesive coating into numerous small adhesive surfaces. Applying gentle pressure to the adhesive surface of the sheet against a substrate, e.g. an adhesive-free side of a corresponding material sheet, causes the sheet and substrate to bond together, yet the sheet can be removed again from the substrate without it becoming damaged. - Also claimed are (i) the preparation of the sheet by feeding foam material (2) and liquid adhesive into one side of a roll nip (8), then transporting the sheet with the adhesive-coated side face-up on a conveyor (13) through a drying oven (5) to remove solvent and then winding-up onto a roll (14) and (ii) the wind-up device used in this method, comprising a roller mounted on height-adjustable bearings (15, 16). - Preferably the sheet comprises an open cell polyurethane foam.
Patent SE-9702904-D0 (SE)
Inventor: ERIKSSON BERTIL
IPC: A62C31/00
Filed: 1997-08-11
Abstract: The fire propagation prevention device has separate conduits (9) communicating with an exhaust air drain (6) and a second conduit (13) communicating with the arrangement (11) for generating a negative pressure, which are connected to a volume (12) included in the conduit arrangement. The volume is formed by a container (14) which is adapted to form a liquid trap separating the first conduits (9) from each other when it is filled with liquid. A valve (19) is arranged between the container (14) and the receiver (17). The valve is connected to a control device which is arranged to normally keep the valve open but closes upon the risk of fire and/or fire gases propagation.
Patent SE-9704164-D0 (SE)
Inventor: LOEFQVIST BO
IPC: B02C/
Filed: 1997-11-14
Abstract: Grain hulls are subjected to press forces that form small cracks in the husk and large cracks in the softer parts, but leave the hulls intact, following which the hulls are split into smaller parts. The separated hulls are added to the first milling step.
Patent SE-9802028-D0 (SE)
Inventor: LADDEN GREGORY C
IPC: G10L15/00
Filed: 1998-06-09
Abstract: A base station system (203, 303) in a wireless communication system (208, 308) establishes a link between a mobile station (200, 300) and a speech recognition system (209, 312). When the base station system (203, 303) determines that such a connection is required, the base station system (203, 303) instructs the mobile station (200, 300) to switch from a first codec (201) specific to human speech to a second codec (202) specific to speech recognition. Only after the switch between codecs in the mobile station (200, 300) does the base station system (203, 303) establish the link between the mobile station (200, 300) and the speech recognition system (209, 312).
Patent SE-9803675-D0 (SE)
Inventor: ERIKSSON ECKHARD
IPC: B27B21/04
Filed: 1998-10-27
Abstract: A hand saw comprises a tooth-provided blade (1) and a handle with a fastening part (4) for the blade and a long narrow gripping part (5) extending at an obtuse angle to the fastening part and being shorter than the saw blade (1) in working position. The gripping part (5) is composed of a frame (11) as well as a tooth protecting element (12), which is articulatedly connected to a free end thereof, which element is retractable 180 DEG  in relation to the frame. In the frame (11) as well as in the tooth protecting element (12), there are elongated gaps in which the teeth (3) of the blade (1) may be housed. A hinged (7) for the blade (1) is distanced so far from a slendered upper portion of the frame (11) that a short portion of the toothing (3) is visible when the blade is folded into the tooth protecting element (12), so that the user can see what type of blade is present. <IMAGE>
Patent IT-BO970339-D0 (IT)
Inventor: STOCCHI GABRIELE
IPC: B65B55/10
Filed: 1997-06-06
Abstract: A process for filling containers simultaneously with their sterilization, including also the evacuation of the aeriform content of the containers that is exhausted directly to the outside without flowing back in the general tank containing the filling process fluids.
Patent IT-BS990062-D0 (IT)
Inventor: BUGATTI VITTORIO
IPC: F16K31/60
Filed: 1999-06-18
Abstract: The invention concerns a valve or tap for fluids, with a stopper that rotates controlled by a control rod equipped with a throttle or grip lever fixed to said rod by means of a fastening screw. The throttle or grip lever has at least one blocking notch (19, 20), designed to fit tightly with a catch (18), which is part of the valve body in order to prevent the stopper from turning. The fastening screw (15) has a special head that allows it to be screwed/unscrewed only with a specific wench or tool, thereby preventing tampering.
Patent NO-20011044-D0 (NO)
Inventor: REINERS ULRICH
IPC: B32B5/18
Filed: 2001-02-28
Abstract: The invention relates to a multilayer film comprising the following sequence of layers: A) a basis layer of polyolefin foam, B) a layer based on at least one of the polyolefins of the foam layer A), C) optionally a tie layer based on a polyolefin, D) optionally an adhesive layer, E) optionally a gas- and/or flavortight barrier layer, F) an adhesive layer, G) an optionally sealable and/or peelable surface layer, whereby the total thickness of layers A) and B) ranges from 0.5 to 2 mm and the thickness of layer B) ranges from 1/6 to ½ of the thickness of layer A).
Patent NO-20012222-D0 (NO)
Inventor: BERGSTRAND PONTUS
IPC: C07D401/12
Filed: 2001-05-04
Abstract: An enteric coated oral pharmaceutical formulation comprising as active ingredient a compound selected from the group of omeprazole, an alkaline salt of omeprazole, one of the single enantiomers of omeprazole and an alkaline salt of one of the single enantiomers of omeprazole, wherein the formulation comprises a core material that comprises the active ingredient and optionally an alkaline reacting compound, the active ingredient is in admixture with a pharmaceutically acceptable excipient, such as for instance a binding agent, and on said core material a separating layer and an enteric coating layer. A hydroxypropyl cellulose (HPC) with a specific cloud point is used in the manufacture of the claimed pharmaceutical formulations. Furthermore, the application describes the processes for their preparation and the use of the claimed formulations in medicine.
Patent NO-20020753-D0 (NO)
Inventor: LUDWIG REINER
IPC: H04L47/27
Filed: 2002-02-15
Abstract: A method and device for determining a parameter (RTO) associated with a retransmission time-out feature in a data unit transmitter implementing a protocol (TCP) that provides an acknowledgment feature and a retransmission time-out feature, where weight values (g, h, w) used in the determination of the parameter (RTO) are chosen such that at least one of them is time variable. <IMAGE>